項目名 | 1995 | 1996 | 1997 | 1998 | 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
0-4歳 | 38,189 | 37,806 | 37,510 | 37,694 | 38,126 | 37,910 | 38,020 | 38,180 | 38,215 | 38,013 | 37,683 | 37,300 | 36,862 | 36,806 | 36,687 | 36,339 | 36,279 | 35,880 | 36,442 | 36,131 | 35,616 | 35,144 | 34,654 | 33,794 | 32,776 |
構成比(%) | 5.0 | 5.0 | 4.9 | 4.9 | 5.0 | 4.9 | 4.9 | 4.9 | 4.9 | 4.9 | 4.8 | 4.7 | 4.7 | 4.7 | 4.6 | 4.6 | 4.6 | 4.5 | 4.5 | 4.4 | 4.4 | 4.3 | 4.3 | 4.2 | 4.1 |
5-9歳 | 42,701 | 41,193 | 40,378 | 39,102 | 38,356 | 38,053 | 37,833 | 37,696 | 37,800 | 38,060 | 37,953 | 38,216 | 38,148 | 38,142 | 37,835 | 37,514 | 37,059 | 36,772 | 37,603 | 37,572 | 37,067 | 37,086 | 36,635 | 36,444 | 35,958 |
構成比(%) | 5.6 | 5.4 | 5.3 | 5.1 | 5.0 | 4.9 | 4.9 | 4.8 | 4.8 | 4.9 | 4.8 | 4.9 | 4.8 | 4.8 | 4.8 | 4.7 | 4.7 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.5 | 4.5 | 4.5 |
10-14歳 | 47,381 | 47,090 | 46,060 | 45,261 | 44,078 | 42,665 | 41,097 | 40,277 | 38,967 | 38,188 | 37,982 | 37,799 | 37,680 | 37,850 | 38,053 | 37,935 | 38,013 | 37,965 | 39,223 | 38,797 | 38,562 | 37,934 | 37,785 | 37,591 | 37,549 |
構成比(%) | 6.2 | 6.2 | 6.0 | 5.9 | 5.7 | 5.5 | 5.3 | 5.2 | 5.0 | 4.9 | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 | 4.7 | 4.7 | 4.7 | 4.7 |
15-19歳 | 51,114 | 49,142 | 47,887 | 47,051 | 46,505 | 45,494 | 45,516 | 44,649 | 43,797 | 42,711 | 41,482 | 40,254 | 39,532 | 38,374 | 37,721 | 37,450 | 37,325 | 37,124 | 38,404 | 38,814 | 38,701 | 38,889 | 38,873 | 39,050 | 38,758 |
構成比(%) | 6.7 | 6.5 | 6.3 | 6.1 | 6.0 | 5.9 | 5.9 | 5.7 | 5.6 | 5.5 | 5.3 | 5.1 | 5.0 | 4.9 | 4.8 | 4.7 | 4.7 | 4.7 | 4.7 | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 |
20-24歳 | 55,518 | 55,197 | 53,974 | 52,445 | 50,247 | 48,559 | 46,616 | 45,833 | 45,165 | 44,516 | 43,888 | 43,951 | 43,199 | 42,881 | 42,056 | 40,787 | 39,045 | 38,123 | 38,711 | 38,118 | 37,899 | 37,994 | 37,676 | 37,767 | 38,097 |
構成比(%) | 7.3 | 7.3 | 7.1 | 6.8 | 6.5 | 6.3 | 6.0 | 5.9 | 5.8 | 5.7 | 5.6 | 5.6 | 5.5 | 5.4 | 5.3 | 5.1 | 4.9 | 4.8 | 4.8 | 4.7 | 4.7 | 4.7 | 4.7 | 4.7 | 4.7 |
25-29歳 | 52,204 | 53,417 | 56,667 | 57,789 | 58,880 | 59,402 | 59,079 | 57,609 | 55,530 | 53,229 | 51,279 | 49,875 | 48,620 | 48,061 | 47,350 | 46,464 | 46,161 | 45,247 | 46,844 | 45,860 | 44,051 | 42,079 | 41,112 | 40,137 | 39,257 |
構成比(%) | 6.9 | 7.0 | 7.4 | 7.5 | 7.6 | 7.7 | 7.6 | 7.4 | 7.1 | 6.8 | 6.5 | 6.3 | 6.2 | 6.1 | 6.0 | 5.9 | 5.8 | 5.7 | 5.8 | 5.6 | 5.4 | 5.2 | 5.1 | 5.0 | 4.9 |
30-34歳 | 49,448 | 50,026 | 49,069 | 50,812 | 52,346 | 52,971 | 54,372 | 58,028 | 58,981 | 60,071 | 60,844 | 60,358 | 58,769 | 56,729 | 54,587 | 52,531 | 50,644 | 49,427 | 51,285 | 50,420 | 49,439 | 48,809 | 47,711 | 46,742 | 45,441 |
構成比(%) | 6.5 | 6.6 | 6.4 | 6.6 | 6.8 | 6.9 | 7.0 | 7.5 | 7.6 | 7.7 | 7.8 | 7.7 | 7.5 | 7.2 | 6.9 | 6.6 | 6.4 | 6.2 | 6.3 | 6.2 | 6.1 | 6.0 | 5.9 | 5.8 | 5.6 |
35-39歳 | 50,165 | 49,423 | 49,057 | 48,980 | 48,834 | 49,515 | 49,977 | 49,158 | 50,923 | 52,284 | 53,033 | 54,758 | 58,304 | 59,385 | 60,228 | 60,892 | 60,307 | 58,729 | 59,070 | 57,424 | 55,171 | 53,104 | 51,714 | 50,739 | 49,878 |
構成比(%) | 6.6 | 6.5 | 6.4 | 6.4 | 6.3 | 6.4 | 6.5 | 6.3 | 6.5 | 6.7 | 6.8 | 7.0 | 7.4 | 7.5 | 7.6 | 7.7 | 7.6 | 7.4 | 7.3 | 7.1 | 6.8 | 6.6 | 6.4 | 6.3 | 6.2 |
40-44歳 | 55,213 | 53,148 | 51,209 | 50,107 | 50,213 | 50,008 | 49,182 | 48,934 | 48,691 | 48,509 | 49,116 | 49,872 | 49,002 | 50,759 | 52,339 | 53,044 | 54,584 | 58,191 | 61,479 | 62,062 | 62,593 | 62,345 | 60,989 | 59,080 | 56,830 |
構成比(%) | 7.3 | 7.0 | 6.7 | 6.5 | 6.5 | 6.5 | 6.4 | 6.3 | 6.2 | 6.2 | 6.3 | 6.3 | 6.2 | 6.4 | 6.6 | 6.7 | 6.9 | 7.4 | 7.6 | 7.6 | 7.7 | 7.7 | 7.5 | 7.3 | 7.1 |
45-49歳 | 60,958 | 64,796 | 66,004 | 62,387 | 58,458 | 54,832 | 52,842 | 50,935 | 49,814 | 49,789 | 49,641 | 48,963 | 48,655 | 48,427 | 48,238 | 48,923 | 49,523 | 48,568 | 52,223 | 53,547 | 54,420 | 54,973 | 59,995 | 60,546 | 61,637 |
構成比(%) | 8.0 | 8.5 | 8.7 | 8.1 | 7.6 | 7.1 | 6.8 | 6.6 | 6.4 | 6.4 | 6.3 | 6.2 | 6.2 | 6.1 | 6.1 | 6.2 | 6.3 | 6.1 | 6.4 | 6.6 | 6.7 | 6.8 | 7.4 | 7.5 | 7.7 |
50-54歳 | 53,676 | 51,151 | 50,473 | 54,106 | 57,348 | 60,221 | 64,105 | 65,323 | 61,721 | 57,792 | 54,281 | 52,302 | 50,432 | 49,337 | 49,394 | 49,217 | 48,453 | 48,133 | 49,144 | 49,060 | 49,373 | 51,137 | 49,054 | 51,490 | 52,910 |
構成比(%) | 7.1 | 6.7 | 6.6 | 7.1 | 7.4 | 7.8 | 8.3 | 8.4 | 7.9 | 7.4 | 6.9 | 6.6 | 6.4 | 6.2 | 6.2 | 6.2 | 6.1 | 6.1 | 6.0 | 6.0 | 6.1 | 6.3 | 6.1 | 6.4 | 6.6 |
55-59歳 | 47,058 | 47,906 | 49,074 | 49,789 | 51,709 | 52,850 | 50,339 | 49,673 | 53,287 | 56,511 | 59,299 | 63,183 | 64,379 | 61,007 | 57,297 | 53,850 | 51,839 | 49,905 | 49,614 | 49,504 | 49,584 | 48,846 | 48,420 | 48,541 | 48,538 |
構成比(%) | 6.2 | 6.3 | 6.4 | 6.5 | 6.7 | 6.8 | 6.5 | 6.4 | 6.8 | 7.2 | 7.6 | 8.0 | 8.2 | 7.7 | 7.2 | 6.8 | 6.5 | 6.3 | 6.1 | 6.1 | 6.1 | 6.0 | 6.0 | 6.0 | 6.0 |
60-64歳 | 44,637 | 45,474 | 45,803 | 46,404 | 46,188 | 45,941 | 46,808 | 48,071 | 48,770 | 50,679 | 51,764 | 49,386 | 48,751 | 52,353 | 55,525 | 58,337 | 62,172 | 63,323 | 60,549 | 58,034 | 53,996 | 52,142 | 50,460 | 48,844 | 48,682 |
構成比(%) | 5.9 | 6.0 | 6.0 | 6.1 | 6.0 | 6.0 | 6.0 | 6.2 | 6.3 | 6.5 | 6.6 | 6.3 | 6.2 | 6.6 | 7.0 | 7.4 | 7.8 | 8.0 | 7.4 | 7.1 | 6.7 | 6.4 | 6.2 | 6.1 | 6.0 |
65-69歳 | 38,245 | 39,084 | 40,238 | 41,214 | 41,587 | 42,748 | 43,597 | 44,018 | 44,610 | 44,501 | 44,318 | 45,252 | 46,449 | 47,140 | 49,033 | 50,161 | 47,855 | 47,255 | 51,154 | 53,412 | 56,366 | 59,695 | 61,939 | 59,952 | 56,264 |
構成比(%) | 5.0 | 5.1 | 5.3 | 5.4 | 5.4 | 5.5 | 5.6 | 5.7 | 5.7 | 5.7 | 5.7 | 5.8 | 5.9 | 6.0 | 6.2 | 6.3 | 6.0 | 6.0 | 6.3 | 6.6 | 7.0 | 7.4 | 7.7 | 7.4 | 7.0 |
70-74歳 | 27,892 | 29,703 | 31,670 | 33,319 | 34,687 | 35,662 | 36,539 | 37,568 | 38,500 | 38,870 | 40,112 | 40,999 | 41,456 | 42,114 | 42,013 | 41,885 | 42,765 | 44,016 | 44,872 | 46,263 | 48,079 | 46,360 | 44,858 | 47,382 | 50,815 |
構成比(%) | 3.7 | 3.9 | 4.2 | 4.3 | 4.5 | 4.6 | 4.7 | 4.8 | 4.9 | 5.0 | 5.1 | 5.2 | 5.3 | 5.3 | 5.3 | 5.3 | 5.4 | 5.6 | 5.5 | 5.7 | 5.9 | 5.7 | 5.6 | 5.9 | 6.3 |
75-79歳 | 19,804 | 20,355 | 21,079 | 22,116 | 23,654 | 24,974 | 26,592 | 28,390 | 29,827 | 31,123 | 31,917 | 32,803 | 33,847 | 34,800 | 35,227 | 36,415 | 37,313 | 37,777 | 38,430 | 38,470 | 38,305 | 39,082 | 40,344 | 41,081 | 42,489 |
構成比(%) | 2.6 | 2.7 | 2.8 | 2.9 | 3.1 | 3.2 | 3.4 | 3.7 | 3.8 | 4.0 | 4.1 | 4.2 | 4.3 | 4.4 | 4.4 | 4.6 | 4.7 | 4.8 | 4.7 | 4.7 | 4.7 | 4.8 | 5.0 | 5.1 | 5.3 |
80歳以上 | 24,317 | 25,610 | 26,726 | 27,844 | 28,753 | 30,122 | 31,717 | 33,256 | 34,926 | 36,938 | 39,156 | 41,505 | 43,993 | 46,137 | 48,521 | 50,702 | 52,836 | 55,275 | 57,715 | 58,798 | 61,095 | 63,408 | 65,674 | 67,833 | 68,901 |
構成比(%) | 3.2 | 3.4 | 3.5 | 3.6 | 3.7 | 3.9 | 4.1 | 4.3 | 4.5 | 4.7 | 5.0 | 5.3 | 5.6 | 5.8 | 6.1 | 6.4 | 6.7 | 7.0 | 7.1 | 7.2 | 7.5 | 7.8 | 8.1 | 8.4 | 8.6 |